commit 4c71dfe356716e6bc1993ef5efdced08b68fe612
author Anton Korobeynikov <asl@math.spbu.ru> Wed Feb 20 11:10:28 2008 +0000
committer Anton Korobeynikov <asl@math.spbu.ru> Wed Feb 20 11:10:28 2008 +0000
tree b5ac49f6a963232367d6456a5bec7e7e5d5f1129
parent ae9f3a3b7c915f725aef5a7250e88eaeddda03c6

Update gcc 4.3 warnings fix patch with recent head changes


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47368 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/VirtRegMap.cpp

diff --git a/lib/CodeGen/VirtRegMap.cpp b/lib/CodeGen/VirtRegMap.cpp
index 253d5c1..e93bac4 100644
--- a/lib/CodeGen/VirtRegMap.cpp
+++ b/lib/CodeGen/VirtRegMap.cpp
@@ -191,7 +191,7 @@
       MachineInstr &MI = *MII;
       for (unsigned i = 0, e = MI.getNumOperands(); i != e; ++i) {
         MachineOperand &MO = MI.getOperand(i);
-        if (MO.isRegister() && MO.getReg())
+        if (MO.isRegister() && MO.getReg()) {
           if (TargetRegisterInfo::isVirtualRegister(MO.getReg())) {
             unsigned VirtReg = MO.getReg();
             unsigned PhysReg = VRM.getPhys(VirtReg);
@@ -220,6 +220,7 @@
           } else {
             MF.getRegInfo().setPhysRegUsed(MO.getReg());
           }
+        }
       }
 
       DOUT << '\t' << MI;